diff options
Diffstat (limited to 'usr/src/uts/common/inet/tcp_stack.h')
| -rw-r--r-- | usr/src/uts/common/inet/tcp_stack.h | 43 |
1 files changed, 5 insertions, 38 deletions
diff --git a/usr/src/uts/common/inet/tcp_stack.h b/usr/src/uts/common/inet/tcp_stack.h index 2c151894eb..a254da4b43 100644 --- a/usr/src/uts/common/inet/tcp_stack.h +++ b/usr/src/uts/common/inet/tcp_stack.h @@ -42,9 +42,6 @@ typedef struct tcp_stat { kstat_named_t tcp_time_wait; kstat_named_t tcp_time_wait_syn; kstat_named_t tcp_time_wait_syn_success; - kstat_named_t tcp_time_wait_syn_fail; - kstat_named_t tcp_reinput_syn; - kstat_named_t tcp_ip_output; kstat_named_t tcp_detach_non_time_wait; kstat_named_t tcp_detach_time_wait; kstat_named_t tcp_time_wait_reap; @@ -82,37 +79,14 @@ typedef struct tcp_stat { kstat_named_t tcp_timermp_freed; kstat_named_t tcp_push_timer_cnt; kstat_named_t tcp_ack_timer_cnt; - kstat_named_t tcp_ire_null1; - kstat_named_t tcp_ire_null; - kstat_named_t tcp_ip_send; - kstat_named_t tcp_ip_ire_send; kstat_named_t tcp_wsrv_called; kstat_named_t tcp_flwctl_on; kstat_named_t tcp_timer_fire_early; kstat_named_t tcp_timer_fire_miss; kstat_named_t tcp_rput_v6_error; - kstat_named_t tcp_out_sw_cksum; - kstat_named_t tcp_out_sw_cksum_bytes; kstat_named_t tcp_zcopy_on; kstat_named_t tcp_zcopy_off; kstat_named_t tcp_zcopy_backoff; - kstat_named_t tcp_zcopy_disable; - kstat_named_t tcp_mdt_pkt_out; - kstat_named_t tcp_mdt_pkt_out_v4; - kstat_named_t tcp_mdt_pkt_out_v6; - kstat_named_t tcp_mdt_discarded; - kstat_named_t tcp_mdt_conn_halted1; - kstat_named_t tcp_mdt_conn_halted2; - kstat_named_t tcp_mdt_conn_halted3; - kstat_named_t tcp_mdt_conn_resumed1; - kstat_named_t tcp_mdt_conn_resumed2; - kstat_named_t tcp_mdt_legacy_small; - kstat_named_t tcp_mdt_legacy_all; - kstat_named_t tcp_mdt_legacy_ret; - kstat_named_t tcp_mdt_allocfail; - kstat_named_t tcp_mdt_addpdescfail; - kstat_named_t tcp_mdt_allocd; - kstat_named_t tcp_mdt_linked; kstat_named_t tcp_fusion_flowctl; kstat_named_t tcp_fusion_backenabled; kstat_named_t tcp_fusion_urg; @@ -154,15 +128,6 @@ struct tcp_stack { mib2_tcp_t tcps_mib; - /* Protected by tcps_g_q_lock */ - queue_t *tcps_g_q; /* Default queue */ - uint_t tcps_refcnt; /* Total number of tcp_t's */ - kmutex_t tcps_g_q_lock; - kcondvar_t tcps_g_q_cv; - kthread_t *tcps_g_q_creator; - struct __ldi_handle *tcps_g_q_lh; - cred_t *tcps_g_q_cr; /* For _inactive close call */ - /* * Extra privileged ports. In host byte order. * Protected by tcp_epriv_port_lock. @@ -182,9 +147,6 @@ struct tcp_stack { caddr_t tcps_g_nd; struct tcpparam_s *tcps_params; /* ndd parameters */ struct tcpparam_s *tcps_wroff_xtra_param; - struct tcpparam_s *tcps_mdt_head_param; - struct tcpparam_s *tcps_mdt_tail_param; - struct tcpparam_s *tcps_mdt_max_pbufs_param; /* Hint not protected by any lock */ uint_t tcps_next_port_to_try; @@ -222,6 +184,11 @@ struct tcp_stack { /* The number of RST not sent because of the rate limit. */ uint32_t tcps_rst_unsent; ldi_ident_t tcps_ldi_ident; + + /* Used to synchronize access when reclaiming memory */ + mblk_t *tcps_ixa_cleanup_mp; + kmutex_t tcps_ixa_cleanup_lock; + kcondvar_t tcps_ixa_cleanup_cv; }; typedef struct tcp_stack tcp_stack_t; |